editor: fix build, add support for Python 3.10. (#8135)

haikuporter complained about: "Error: No PROVIDES_python found".

dev-python/editor/editor-1.0.4.recipe

@@ -4,7 +4,7 @@ for programmatically interfacing with your system's editor."
 HOMEPAGE="https://github.com/fmoo/python-editor"
 COPYRIGHT="2015-2019 Peter Ruibal"
 LICENSE="Apache v2"
-REVISION="3"
+REVISION="4"
 SOURCE_URI="https://files.pythonhosted.org/packages/0a/85/78f4a216d28343a67b7397c99825cff336330893f00601443f7c7b2f2234/python-editor-1.0.4.tar.gz"
 CHECKSUM_SHA256="51fda6bcc5ddbbb7063b2af7509e43bd84bfc32a4ff71349ec7847713882327b"
 SOURCE_DIR="python-editor-$portVersion"
@@ -22,8 +22,8 @@ BUILD_REQUIRES="
 	haiku_devel
 	"
 
-PYTHON_PACKAGES=(python38 python39)
-PYTHON_VERSIONS=(3.8 3.9)
+PYTHON_PACKAGES=(python38 python39 python310)
+PYTHON_VERSIONS=(3.8 3.9 3.10)
 for i in "${!PYTHON_PACKAGES[@]}"; do
 pythonPackage=${PYTHON_PACKAGES[i]}
 pythonVersion=${PYTHON_VERSIONS[$i]}
@@ -40,9 +40,6 @@ BUILD_PREREQUIRES="$BUILD_PREREQUIRES
 	cmd:python$pythonVersion"
 done
 
-REPLACES_python="
-	python_editor
-	"
 
 INSTALL()
 {
@@ -53,8 +50,10 @@ INSTALL()
 		python=python$pythonVersion
 		installLocation=$prefix/lib/$python/vendor-packages/
 		export PYTHONPATH=$installLocation:$PYTHONPATH
+
 		mkdir -p $installLocation
 		rm -rf build
+
 		$python setup.py build install \
 			--root=/ --prefix=$prefix